DIM
DIM name [ '[' [expr [TO expr] ']' ] [ = expr] [AS type]
(, name [= expr] }
Define an object. Arrays can be initialized to a default value by assiging them. Variables that are unassigned default to NOTHING.
' Create a 2 x 3 array, initialize it to zero
DIM a[2,3] = 0
' Create a string variable and assign it
DIM b AS STRING = "This is a string"
' Create and assign several variables
DIM a = 10, b, c = a+12